338432952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 128

約数和(自身を含む): 1026385920

約数和(自身を除く): 687952968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3181, 3224, 3432, 4092, 4433, 4836, 6362, 8184, 8866, 9543, 9672, 12724, 13299, 17732, 19086, 25448, 26598, 34991, 35464, 38172, 41353, 53196, 69982, 76344, 82706, 98611, 104973, 106392, 124059, 139964, 165412, 197222, 209946, 248118, 279928, 295833, 330824, 394444, 419892, 454883, 496236, 591666, 788888, 839784, 909766, 992472, 1084721, 1183332, 1281943, 1364649, 1819532, 2169442, 2366664, 2563886, 2729298, 3254163, 3639064, 3845829, 4338884, 5127772, 5458596, 6508326, 7691658, 8677768, 10255544, 10917192, 13016652, 14101373, 15383316, 26033304, 28202746, 30766632, 42304119, 56405492, 84608238, 112810984, 169216476, 338432952]

約数ペア:

[(1, 338432952), (2, 169216476), (3, 112810984), (4, 84608238), (6, 56405492), (8, 42304119), (11, 30766632), (12, 28202746), (13, 26033304), (22, 15383316), (24, 14101373), (26, 13016652), (31, 10917192), (33, 10255544), (39, 8677768), (44, 7691658), (52, 6508326), (62, 5458596), (66, 5127772), (78, 4338884), (88, 3845829), (93, 3639064), (104, 3254163), (124, 2729298), (132, 2563886), (143, 2366664), (156, 2169442), (186, 1819532), (248, 1364649), (264, 1281943), (286, 1183332), (312, 1084721), (341, 992472), (372, 909766), (403, 839784), (429, 788888), (572, 591666), (682, 496236), (744, 454883), (806, 419892), (858, 394444), (1023, 330824), (1144, 295833), (1209, 279928), (1364, 248118), (1612, 209946), (1716, 197222), (2046, 165412), (2418, 139964), (2728, 124059), (3181, 106392), (3224, 104973), (3432, 98611), (4092, 82706), (4433, 76344), (4836, 69982), (6362, 53196), (8184, 41353), (8866, 38172), (9543, 35464), (9672, 34991), (12724, 26598), (13299, 25448), (17732, 19086)]